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Weather Forecast for Phnom Penh

Phnum Penh, Cambodia

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Overcast

Current Weather - Phnom Penh: 27°C

Phnum Penh, Cambodia

Overcast

Feels like 29°C

Wind

12 km/h SW

Humidity

75%

Pressure

1008 mb

UV Index

0

Visibility

10 km
Overcast

Overcast

Friday, September 04, 2026

High

37°C

Low

26°C

Rain Chance

72%

Hourly Forecast

Overcast 27°C
00:00
Overcast 27°C
01:00
Overcast 27°C
02:00
Overcast 27°C
03:00
Overcast 27°C
04:00
Overcast 27°C
05:00
Cloudy 27°C
06:00
Partly Cloudy 28°C
07:00
Partly Cloudy 30°C
08:00
Overcast 32°C
09:00
Overcast 34°C
10:00
Overcast 36°C
11:00
Cloudy 37°C
12:00
Light rain 37°C
13:00
Light rain shower 35°C
14:00
Light rain shower 34°C
15:00
Overcast 34°C
16:00
Overcast 33°C
17:00
Light rain shower 32°C
18:00
Light rain shower 29°C
19:00
Patchy rain nearby 29°C
20:00
Light rain shower 27°C
21:00
Overcast 26°C
22:00
Overcast 27°C
23:00
Sep 05

Day Statistics

Maximum Wind

23 km/h

Humidity

62%

Precipitation

5 mm

UV Index

12

Visibility

10 km

Rain Chance

72%

Snow Chance

0%

Sun & Moon

Sunrise

05:50 AM

Sunset

06:08 PM

Moonrise

11:21 PM

Moonset

11:40 AM

Moon Phase

Last Quarter

Moon Illumination

39%

Air Quality

PM2.5

5.5

μg/m³

PM10

6.7

μg/m³

NO₂

4.3

μg/m³

O₃

45.3

μg/m³

SO₂

1.5

μg/m³

CO

278.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1